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Merck
CN

214698

Sigma-Aldrich

重铬酸吡啶鎓

98%

别名:

丙酮酸脱氢酶复合体

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About This Item

经验公式(希尔记法):
C10H10N2 · H2Cr2O7
CAS号:
分子量:
376.20
EC 号:
MDL编号:
UNSPSC代码:
12352005
PubChem化学物质编号:
NACRES:
NA.22

质量水平

检测方案

98%

形式

solid

反应适用性

reagent type: oxidant

mp

152-153 °C (lit.)

SMILES字符串

c1ccncc1.c2ccncc2.O[Cr](=O)(=O)O[Cr](O)(=O)=O

InChI

1S/2C5H5N.2Cr.2H2O.5O/c2*1-2-4-6-5-3-1;;;;;;;;;/h2*1-5H;;;2*1H2;;;;;/q;;2*+1;;;;;;;/p-2

InChI key

RCBVKBFIWMOMHF-UHFFFAOYSA-L

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一般描述

重铬酸吡啶是一种吡啶盐和强氧化剂,可将伯醇和仲醇分别转化为醛和酮。

应用

丁基过氧化氢(货号 213128)存在下,将伯醇转化为醛和酮,将缩醛转化为酯,将双脱氢酮转化为烯酮的氧化剂。

警示用语:

Danger

危险分类

Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B Inhalation - Eye Dam. 1 - Flam. Sol. 1 - Skin Corr. 1B - Skin Sens. 1

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges


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Sleep is pivotal for memory consolidation. According to two-stage accounts, memory traces are gradually translocated from hippocampus to neocortex during non-rapid-eye-movement (NREM) sleep. Mechanistically, this information transfer is thought to rely on interactions between thalamocortical spindles and hippocampal ripples. To
J M Bokhorst et al.
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Poorly differentiated clusters (PDC), defined as small groups of ≥5 tumour cells without glandular differentiation, have gained recent attention as a promising prognostic factor in colorectal cancer (CRC). Numerous studies have shown PDC to be significantly associated with other adverse
J. Mol. Catal. A: Chem., 250, 70-70 (2006)

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Oxidation and reduction reactions are some of the most common transformations encountered in organic synthesis

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